B78475-Pxxxx-A2

Inductive Ferrite Components ISDN Transformers S Interface Modules Data Sheet ISDN Transformers S0 Interface Modules Construction B78475-P1560-A2 3 3 3 3 3 3 3 3 3 30 max. Application NT, peripheral devices (telephone, fax, modems) For all leading semiconductor manufacturers 15,1 max. ø0,6 Marking 2,54 1 9 18 20,32 10 FIN0131-D Two S0 interface transformers (transmitter/receiver) in one case Additional quad chokes Features Low space due to compact construction Low logistic effort Simple and fast assembly 11 max. 8,89 2 3 17 PRI SEC 9 Packing Stick magazine Packing unit: 2006 pcs. Layout N9 1 N3 N4 N 10 18 N1 10 8 N4 5 4 N7 16 N8 15 N 12 14 N5 11 FIN0134-B 2 02/01 3,5 ISDN Transformers S0 Interface Modules Technical data (electrical specifications at 25 °C, operating temperature 0 to 70 °C) Ordering code Turn ratio ( r 1 %) B78475-P1560-A2 N3 : N4 : N1 1:1:4 N7 : N8 : N5 1:1:4 N9 : N10 : N11 : N12 1 : 1 : 1 : 1 [mH] [mH] [P H] [P H] [pF] [:] [:] [:] [mA] [Vrms] 30 5,0 4,0 0,6 120 1,6 5,0 1,3 3,0 1500 B78475-P1560-A2 L H (min) Choke L (min) L S (max) Choke LS (max) C K (max) R CuN (typ.) R CuIC (typ.) R DC (max) ' I DC HIPOT 3 02/01 ISDN Transformers S0 Interface Modules Construction B78475-P1561-A2 ... B78475-P1563-A2 3 3 3 3 3 3 3 3 3 30 max. Application NT, peripheral devices (telephone, fax, modems) For all leading semiconductor manufacturers 15,1 max. Two S0 interface transformers (transmitter/receiver) in one case Additional quad chokes...